1115673021

素因数分解:

$3^5\times {\mathrm{173}}^1\times {\mathrm{26539}}^1$

素因数の和:26727

約数の個数: 24

約数和(自身を含む): 1680937440

約数和(自身を除く): 565264419

約数列:

[1, 3, 9, 27, 81, 173, 243, 519, 1557, 4671, 14013, 26539, 42039, 79617, 238851, 716553, 2149659, 4591247, 6448977, 13773741, 41321223, 123963669, 371891007, 1115673021]

約数ペア:

[(1, 1115673021), (3, 371891007), (9, 123963669), (27, 41321223), (81, 13773741), (173, 6448977), (243, 4591247), (519, 2149659), (1557, 716553), (4671, 238851), (14013, 79617), (26539, 42039)]